Rayleigh wave suppression in reflection acoustic microscopy
- 27 October 1983
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 19 (22) , 906-908
- https://doi.org/10.1049/el:19830619
Abstract
Leaky Rayleigh waves, generated by an acoustic lens, may give rise to image artifacts in the reflection acoustic microscope. A new acoustic lens:transducer to suppress the Rayleigh wave excitation is proposed and demonstrated in experiments at 4 MHz.Keywords
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